Trace number 1080300

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatUNSAT 115.974 116.736

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-43_ext.xml
MD5SUM7d9a415455808ca4a903201badc134cc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.81027
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 01:03:32 2008
0.00/0.04	c 0	PID 9609
0.00/0.04	c 0	HOST node8.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1080300-1215212611.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1080300-1215212611.xml' 'HOME/temp.csp'
0.03/0.67	c 0	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.03/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.72	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.64/0.80	c 0	Parsing HOME/temp.csp
1.69/1.80	c 1	parsed 135 expressions
1.69/1.81	c 1	Heap : 19 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.69/1.81	c 1	Converting to clausal form CSP
1.69/1.83	c 1	converted 14 (10%) expressions
1.69/1.84	c 1	converted 27 (20%) expressions
1.69/1.85	c 2	converted 41 (30%) expressions
1.69/1.85	c 2	converted 54 (40%) expressions
1.88/2.01	c 2	converted 68 (50%) expressions
1.88/2.05	c 2	converted 81 (60%) expressions
1.99/2.16	c 2	converted 95 (70%) expressions
2.08/2.27	c 2	converted 108 (80%) expressions
2.17/2.37	c 2	converted 122 (90%) expressions
2.48/2.65	c 2	converted 135 (100%) expressions
2.48/2.65	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.48/2.65	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.48/2.65	c 2	Propagation in CSP
2.48/2.65	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.48/2.65	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.48/2.65	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.48/2.65	c 2	Simplifing CSP by introducing new Boolean variables
2.48/2.65	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.48/2.65	c 2	Heap : 37 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.58/2.77	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.58/2.77	c 2	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.58/2.78	c 2	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.58/2.78	c 2	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.58/2.78	c 2	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.58/2.78	c 2	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.58/2.78	c 2	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.58/2.78	c 2	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.58/2.78	c 2	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.58/2.79	c 2	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.58/2.79	c 2	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.78/2.96	c 3	6 (10%) CSP clauses are encoded (10559 clauses, 225225 bytes)
2.88/3.09	c 3	12 (20%) CSP clauses are encoded (21373 clauses, 484836 bytes)
3.08/3.22	c 3	18 (30%) CSP clauses are encoded (32183 clauses, 740963 bytes)
3.18/3.33	c 3	23 (40%) CSP clauses are encoded (41219 clauses, 957794 bytes)
3.27/3.44	c 3	29 (50%) CSP clauses are encoded (51296 clauses, 1203194 bytes)
3.37/3.57	c 3	35 (60%) CSP clauses are encoded (62098 clauses, 1471423 bytes)
3.47/3.67	c 3	40 (70%) CSP clauses are encoded (71028 clauses, 1701176 bytes)
3.67/3.81	c 3	46 (80%) CSP clauses are encoded (81857 clauses, 1990983 bytes)
3.76/3.93	c 4	52 (90%) CSP clauses are encoded (92714 clauses, 2281510 bytes)
3.86/4.03	c 4	57 (100%) CSP clauses are encoded (101123 clauses, 2504778 bytes)
3.86/4.03	c 4	57 CSP clauses encoded
3.86/4.03	c 4	Writing map file : HOME/temp.map
3.86/4.03	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.86/4.03	c 4	SAT : 380 SAT variables, 101123 SAT clauses, 2504778 bytes
3.86/4.03	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.86/4.06	c 4	SOLVING HOME/temp.cnf
3.86/4.06	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.86/4.06	c 4	This is MiniSat 2.0 beta
3.86/4.06	c 4	WARNING: for repeatability, setting FPU to use double precision
3.86/4.06	c 4	============================[ Problem Statistics ]=============================
3.86/4.06	c 4	|                                                                             |
3.86/4.06	c 4	|  Number of variables:  380                                                  |
3.86/4.06	c 4	|  Number of clauses:    101123                                               |
3.93/4.12	c 4	|  Parsing time:         0.06         s                                       |
3.93/4.13	c 4	============================[ Search Statistics ]==============================
3.93/4.13	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.93/4.13	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.93/4.13	c 4	===============================================================================
3.93/4.13	c 4	|         0 |     380   101123   553973 |    33707        0    nan |  0.000 % |
3.93/4.17	c 4	|       101 |     380   101123   553973 |    37078      101     10 |  0.001 % |
3.93/4.23	c 4	|       253 |     380   101123   553973 |    40786      253     11 |  0.013 % |
4.15/4.32	c 4	|       478 |     380   101123   553973 |    44864      478     10 |  0.012 % |
4.25/4.41	c 4	|       817 |     380   101123   553973 |    49351      817     11 |  0.013 % |
4.35/4.57	c 4	|      1323 |     380   101123   553973 |    54286     1323     11 |  0.013 % |
4.55/4.77	c 4	|      2082 |     380   101123   553973 |    59715     2082     11 |  0.015 % |
4.84/5.07	c 5	|      3224 |     380   101123   553973 |    65686     3224     12 |  0.015 % |
5.34/5.60	c 5	|      4932 |     380   101123   553973 |    72255     4932     12 |  0.007 % |
6.23/6.43	c 6	|      7494 |     380   101123   553973 |    79480     7494     12 |  0.017 % |
7.62/7.83	c 7	|     11339 |     379   101123   553973 |    87429    11338     12 |  0.264 % |
9.50/9.73	c 9	|     17105 |     379   101123   553973 |    96171    17104     13 |  0.274 % |
12.77/13.01	c 13	|     25754 |     379   100271   550048 |   105789    21119     14 |  0.274 % |
17.93/18.29	c 18	|     38729 |     378   100271   550048 |   116368    34093     14 |  0.527 % |
27.25/27.60	c 27	|     58190 |     376    97914   537950 |   128004    37222     14 |  1.053 % |
43.67/44.19	c 44	|     87383 |     376    97914   537950 |   140805    66415     15 |  1.062 % |
78.10/78.79	c 78	|    131172 |     374    95809   526348 |   154885    98657     15 |  1.580 % |
115.82/116.61	c 116	===============================================================================
115.82/116.61	c 116	restarts              : 17
115.82/116.61	c 116	conflicts             : 168216         (1504 /sec)
115.82/116.61	c 116	decisions             : 206690         (1.67 % random) (1848 /sec)
115.82/116.61	c 116	propagations          : 5447514        (48698 /sec)
115.82/116.61	c 116	conflict literals     : 2467515        (29.02 % deleted)
115.82/116.61	c 116	Memory used           : 20.30 MB
115.82/116.61	c 116	CPU time              : 111.864 s
115.82/116.61	c 116	
115.82/116.61	c 116	UNSATISFIABLE
115.82/116.62	c 116	DECODING HOME/temp.out WITH HOME/temp.map
115.82/116.62	c 116	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
115.85/116.71	c 116	Decoding HOME/temp.out
115.85/116.72	s UNSATISFIABLE
115.85/116.73	c 116	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
115.85/116.73	c 116	CPU 115.72 (0.03 0.01 115.69 0.22)
115.85/116.73	c 116	END Sat Jul  5 01:05:28 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080300-1215212611/watcher-1080300-1215212611 -o /tmp/evaluation-result-1080300-1215212611/solver-1080300-1215212611 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1080300-1215212611.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.04 2.00 4/81 9609
/proc/meminfo: memFree=1454616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=12272 CPUtime=0
/proc/9609/stat : 9609 (sugar) R 9607 9609 8516 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 2000236204 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228706712165 0 0 4224 0 0 0 0 17 1 0 0
/proc/9609/statm: 3068 327 246 3 0 168 0

[startup+0.055916 s]
/proc/loadavg: 2.00 2.04 2.00 4/81 9609
/proc/meminfo: memFree=1454616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.03
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2000236204 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9609/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101912 s]
/proc/loadavg: 2.00 2.04 2.00 4/81 9609
/proc/meminfo: memFree=1454616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.03
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2000236204 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9609/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301933 s]
/proc/loadavg: 2.00 2.04 2.00 4/81 9609
/proc/meminfo: memFree=1454616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.03
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2000236204 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9609/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.700965 s]
/proc/loadavg: 2.00 2.04 2.00 4/81 9609
/proc/meminfo: memFree=1454616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.03
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 2000236204 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50205 s]
/proc/loadavg: 2.00 2.04 2.00 3/92 9631
/proc/meminfo: memFree=1443072/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.64
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 973 6983 0 1 3 0 57 4 15 0 1 0 2000236204 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 797 370 3 0 500 0
[pid=9622] ppid=9609 vsize=5356 CPUtime=0
/proc/9622/stat : 9622 (sh) S 9609 9609 8516 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000236277 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9622/statm: 1339 233 193 169 0 50 0
[pid=9623] ppid=9622 vsize=864044 CPUtime=0.75
/proc/9623/stat : 9623 (java) S 9622 9609 8516 0 -1 0 7835 0 1 0 71 4 0 0 20 0 9 0 2000236277 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/9623/statm: 216011 7115 2532 9 0 210593 0
[pid=9623/tid=9624] ppid=9622 vsize=864044 CPUtime=0.47
/proc/9623/task/9624/stat : 9624 (java) R 9622 9609 8516 0 -1 64 2469 0 1 0 45 2 0 0 25 0 9 0 2000236278 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9625] ppid=9622 vsize=864044 CPUtime=0.23
/proc/9623/task/9625/stat : 9625 (java) R 9622 9609 8516 0 -1 64 4357 0 0 0 22 1 0 0 16 0 9 0 2000236279 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 103735922 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9626] ppid=9622 vsize=864044 CPUtime=0
/proc/9623/task/9626/stat : 9626 (java) S 9622 9609 8516 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000236279 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9627] ppid=9622 vsize=864044 CPUtime=0
/proc/9623/task/9627/stat : 9627 (java) S 9622 9609 8516 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2000236279 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9628] ppid=9622 vsize=864044 CPUtime=0
/proc/9623/task/9628/stat : 9628 (java) S 9622 9609 8516 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2000236281 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9629] ppid=9622 vsize=864044 CPUtime=0.03
/proc/9623/task/9629/stat : 9629 (java) S 9622 9609 8516 0 -1 64 313 0 0 0 3 0 0 0 16 0 9 0 2000236281 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9630] ppid=9622 vsize=864044 CPUtime=0
/proc/9623/task/9630/stat : 9630 (java) S 9622 9609 8516 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2000236281 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9631] ppid=9622 vsize=864044 CPUtime=0
/proc/9623/task/9631/stat : 9631 (java) S 9622 9609 8516 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2000236281 884781056 7115 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 883000

[startup+3.1022 s]
/proc/loadavg: 2.00 2.04 2.00 3/92 9631
/proc/meminfo: memFree=1417920/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=0.65
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 974 6983 0 1 3 1 57 4 15 0 1 0 2000236204 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 797 370 3 0 500 0
[pid=9622] ppid=9609 vsize=5356 CPUtime=0
/proc/9622/stat : 9622 (sh) S 9609 9609 8516 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000236277 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9622/statm: 1339 233 193 169 0 50 0
[pid=9623] ppid=9622 vsize=864464 CPUtime=2.33
/proc/9623/stat : 9623 (java) S 9622 9609 8516 0 -1 0 14940 0 1 0 225 8 0 0 20 0 9 0 2000236277 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/9623/statm: 216116 14163 2564 9 0 210663 0
[pid=9623/tid=9624] ppid=9622 vsize=864464 CPUtime=1.24
/proc/9623/task/9624/stat : 9624 (java) R 9622 9609 8516 0 -1 64 3278 0 1 0 122 2 0 0 25 0 9 0 2000236278 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4126553480 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9625] ppid=9622 vsize=864464 CPUtime=0.98
/proc/9623/task/9625/stat : 9625 (java) S 9622 9609 8516 0 -1 64 10621 0 0 0 94 4 0 0 16 0 9 0 2000236279 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9626] ppid=9622 vsize=864464 CPUtime=0
/proc/9623/task/9626/stat : 9626 (java) S 9622 9609 8516 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000236279 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9627] ppid=9622 vsize=864464 CPUtime=0
/proc/9623/task/9627/stat : 9627 (java) S 9622 9609 8516 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2000236279 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9628] ppid=9622 vsize=864464 CPUtime=0
/proc/9623/task/9628/stat : 9628 (java) S 9622 9609 8516 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2000236281 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9629] ppid=9622 vsize=864464 CPUtime=0.08
/proc/9623/task/9629/stat : 9629 (java) S 9622 9609 8516 0 -1 64 345 0 0 0 8 0 0 0 16 0 9 0 2000236281 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9630] ppid=9622 vsize=864464 CPUtime=0
/proc/9623/task/9630/stat : 9630 (java) S 9622 9609 8516 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2000236281 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9623/tid=9631] ppid=9622 vsize=864464 CPUtime=0
/proc/9623/task/9631/stat : 9631 (java) S 9622 9609 8516 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2000236281 885211136 14163 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 883420

[startup+6.30151 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 9633
/proc/meminfo: memFree=1440832/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 15 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=8428 CPUtime=2.2
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 1986 0 0 0 220 0 0 0 25 0 1 0 2000236611 8630272 1972 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 2107 1972 75 150 0 1954 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 27384

[startup+12.7021 s]
/proc/loadavg: 2.00 2.04 2.00 4/84 9633
/proc/meminfo: memFree=1439424/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=9684 CPUtime=8.54
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 2304 0 0 0 854 0 0 0 25 0 1 0 2000236611 9916416 2290 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 2421 2290 75 150 0 2268 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 28640

[startup+25.5013 s]
/proc/loadavg: 2.15 2.07 2.01 4/85 9682
/proc/meminfo: memFree=1387320/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=12048 CPUtime=21.23
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 2881 0 0 0 2122 1 0 0 25 0 1 0 2000236611 12337152 2867 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9633/statm: 3012 2867 75 150 0 2859 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 31004

[startup+51.1018 s]
/proc/loadavg: 2.10 2.06 2.01 3/77 9683
/proc/meminfo: memFree=1482616/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=14580 CPUtime=46.7
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 3513 0 0 0 4667 3 0 0 25 0 1 0 2000236611 14929920 3499 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 3645 3499 75 150 0 3492 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 33536

[startup+102.307 s]
/proc/loadavg: 2.04 2.05 2.01 3/77 9683
/proc/meminfo: memFree=1472440/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=19944 CPUtime=97.66
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 4825 0 0 0 9762 4 0 0 25 0 1 0 2000236611 20422656 4811 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 4986 4811 75 150 0 4833 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 38900

Solver just ended. Dumping a history of the last processes samples

[startup+108.701 s]
/proc/loadavg: 2.04 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1471160/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=20340 CPUtime=104.02
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 4949 0 0 0 10398 4 0 0 25 0 1 0 2000236611 20828160 4935 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 5085 4935 75 150 0 4932 0
Current children cumulated CPU time (s) 107.95
Current children cumulated vsize (KiB) 39296

[startup+111.902 s]
/proc/loadavg: 2.03 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1470456/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=20788 CPUtime=107.21
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 5031 0 0 0 10717 4 0 0 25 0 1 0 2000236611 21286912 5017 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 5197 5017 75 150 0 5044 0
Current children cumulated CPU time (s) 111.14
Current children cumulated vsize (KiB) 39744

[startup+115.103 s]
/proc/loadavg: 2.03 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1469944/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=20788 CPUtime=110.4
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 5055 0 0 0 11036 4 0 0 25 0 1 0 2000236611 21286912 5041 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 5197 5041 75 150 0 5044 0
Current children cumulated CPU time (s) 114.33
Current children cumulated vsize (KiB) 39744

[startup+115.903 s]
/proc/loadavg: 2.03 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1469880/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=20788 CPUtime=111.19
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 5055 0 0 0 11115 4 0 0 25 0 1 0 2000236611 21286912 5041 996147200 134512640 135127466 4294956256 18446744073709551615 134530755 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 5197 5041 75 150 0 5044 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 39744

[startup+116.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1469880/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=3.93
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1031 22262 0 2 3 1 375 14 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
[pid=9632] ppid=9609 vsize=5356 CPUtime=0
/proc/9632/stat : 9632 (sh) S 9609 9609 8516 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000236611 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9632/statm: 1339 232 193 169 0 50 0
[pid=9633] ppid=9632 vsize=20788 CPUtime=111.59
/proc/9633/stat : 9633 (minisat) R 9632 9609 8516 0 -1 4194304 5055 0 0 0 11155 4 0 0 25 0 1 0 2000236611 21286912 5041 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/9633/statm: 5197 5041 75 150 0 5044 0
Current children cumulated CPU time (s) 115.52
Current children cumulated vsize (KiB) 39744

[startup+116.702 s]
/proc/loadavg: 2.03 2.05 2.00 3/77 9683
/proc/meminfo: memFree=1469816/2055920 swapFree=4179560/4192956
[pid=9609] ppid=9607 vsize=13600 CPUtime=115.85
/proc/9609/stat : 9609 (sugar) S 9607 9609 8516 0 -1 4194304 1070 27611 0 2 3 1 11561 20 16 0 1 0 2000236204 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9609/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 115.85
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 116.736
CPU time (s): 115.974
CPU user time (s): 115.732
CPU system time (s): 0.241963
CPU usage (%): 99.3472
Max. virtual memory (cumulated for all children) (KiB): 883420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.732
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32376
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2435
involuntary context switches= 4313

runsolver used 0.161975 second user time and 0.353946 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 01:03:32
IDJOB=1080300
IDBENCH=56951
IDSOLVER=346
FILE ID=node8/1080300-1215212611
PBS_JOBID= 7881728
Free space on /tmp= 66328 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-43_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080300-1215212611/watcher-1080300-1215212611 -o /tmp/evaluation-result-1080300-1215212611/solver-1080300-1215212611 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1080300-1215212611.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7d9a415455808ca4a903201badc134cc
RANDOM SEED=1943643479

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1455032 kB
Buffers:         57400 kB
Cached:         393612 kB
SwapCached:       6900 kB
Active:         244340 kB
Inactive:       296072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455032 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         102768 kB
Slab:            45464 kB
Committed_AS:  4162380 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node8 at 2008-07-05 01:05:28